Hardware Spec Index

Caldera FN-4911 Ti 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4911-TI · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index638 (Case Fans scale)
Category rank#31,502
Street price$19
Power3 W
Performance per dollar33.58
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4911 Ti
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4911 Ti 140mm PWM Case Fan”, https://vextor7.com/item/30459637 (accessed 2026-10-22).